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IRON AND STEEL

Overview

PROCESSES

• Agglomeration
  
• Coking
  
• Blast Furnace
  
• Direct Reduction
• Basic Oxygen Furnace
• Electric Arc Furnace
• Heat Treating
• Ladle Metallurgy
• Continuous Casting
• Ingot Casting
• Ladle Preheating
• Secondary Finishing
• Surface Coating
  
  

ALUMINUM

Overview

PROCESSES

• Mining/Primary Processing
  
• Recycle/Scrap Melting
  
• Aluminum Casting
  
• Aluminum Smelting
  
• Anode Baking
  
• Bauxite Mining
  
• Bauxite Refining
  
• Extrusion
  
• Forging
  
• Heat Treating
  
• Molten Handling
  
• Rolling

Environmental Issues
International Competition
Major Products and Markets
Regulations and NOx Control
Summary
Trends / Major Products
Trends / Employment and Productivity
Trends / Energy Consumption by Fuel
Trends / Primary Aluminum Production
Trends / Total Supply of Aluminum
Trends / World Aluminum Output
Trends / Distribution of Power Plants
Trends / Distribution of Processing Plants

The end use market having the greatest growth in transportation. The annual growth for this market has averaged 3.1% over the past ten years. Building and Construction has made the greatest decrease averaging a 1.8% annual decline. Trends over the past ten years for each major market segment follow:


Building and Construction

Containers and Packaging

Transportation

Electrical

Consumer Durables

Machinery and Equipment

Aluminum Statistical Review for 1993, Aluminum Association, p.13